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Please use this identifier to cite or link to this item: http://repositorio.ufba.br/ri/handle/ri/18963

Title: Preparation of KOH-doped PVA/PSSA solid polymer electrolyte for DMFC: the influence of TiO 2 and PVP on performance of membranes
Authors: Oliveira, Ariadne Helena Pequeno de
Nascimento, Marcio Luis Ferreira
Oliveira, Helinando Pequeno de
Keywords: Polímero;PVA
Issue Date: 22-Jan-2016
Publisher: Fuel Cells
Abstract: The development of low cost alkaline anion solid exchange membranes requires high ionic conductivity, low liquid uptake, strong mechanical properties and chemical stability. PVA/PSSA blends cross-linked with glutaraldehyde and decorated with titanium dioxide nanoparticles introduce advantages relative to the pristine membrane of PVA and PVA/PVP membranes due to their improved electrical response and low methanol uptake/ swelling ratio allowing their use in alkaline direct methanol fuel cells
URI: http://repositorio.ufba.br/ri/handle/ri/18963
ISSN: 16156846
Appears in Collections:Artigos Publicados em Periódicos (PEI)

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